package com.demo.service;

import java.util.List;

import com.demo.entity.User;


public interface MyService {
	
	public Integer insert(User user);
	
	public Integer insert2(User user) throws Exception;

    public User getUser(User user);
    
    public User getUserByEmail(String email);
    
    public List<User> selectList();
    
    public int updateUser(User user);
	
	public int deleteUser(String userId);
}
